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3 years ago

3. What is generation of a computer

Mathematics

1 answer:

mario62 [17]3 years ago

5 0

In technology a computer is/was being used

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Evaluate the expression when x = 4. 3x + 2 A. 36 B. 24 C. 18 D. 14

beks73 [17]

Put the value of x = 4 to the expression 3x + 2.

(3)(4) + 2

<em>first multiplication and next addition</em>

= 12 + 2 = 14

<h3>Answer: D. 14</h3>

4 0

3 years ago

What is the absolute value of -6 3/5

Virty [35]

The absolute value of -6 3/5 (-6.6) is 6 3/5 (6.6)

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4 years ago

Given the function f(x) =-x^2-1, find the value of f(1/3) in simplest form

Nimfa-mama [501]

Answer:

$-1\frac{1}{9}\ or -\frac{10}{9}$

Step-by-step explanation:

To solve this, we have to plug in 1/3 for x:

$f(\frac{1}{3})=-(\frac{1}{3})^2-1=-(\frac{1^2}{3^2})-1=-\frac{1}{9}-1=-1\frac{1}{9}\ or -\frac{10}{9}$

6 0

3 years ago

The school fu fair made $1768 on games and $978 on food sales. How much money did the fun fair make on games and food sales?

ololo11 [35]

$1768 + 978 = 2746$
because when you add 1768 and 978 it would equal $2746 so the total between the both is 2746 so your answer is 2746

8 0

3 years ago

What are the coordinates of point b on ac such that ab=2/5ac

son4ous [18]

Answer:

$(-\frac{36}{7},\frac{40}{7})$

Step-by-step explanation:

Coordinates of points A and C are (-8, 6) and (2, 5).

If a point B intersects the segment AB in the ratio of 2 : 5

Then coordinates of the point B will be,

x = $\frac{mx_2+nx_1}{m+n}$

and y = $\frac{my_2+ny_1}{m+n}$

where $(x_1, y_1)$ and $(x_2,y_2)$ are the coordinates of the extreme end of the segment and a point divides the segment in the ratio of m : n.

For the coordinates of point B,

x = $\frac{2\times 2+(-8)\times 5}{2+5}$

= $-\frac{36}{7}$

y = $\frac{2\times 5+5\times 6}{2+5}$

= $\frac{40}{7}$

Therefore, coordinates of pint B will be,

$(-\frac{36}{7},\frac{40}{7})$

3 0

3 years ago

3. What is generation of a computer​

3. What is generation of a computer